From 552fce98b06f702b041432ad650db3e50c380ce3 Mon Sep 17 00:00:00 2001 From: Rob Clark Date: Mon, 26 Jul 2021 07:46:49 -0700 Subject: [PATCH] drm/msm: Split out get_freq() helper In the next patch, it grows a bit more, so lets not duplicate the logic in multiple places. Signed-off-by: Rob Clark Reviewed-by: Dmitry Baryshkov Link: https://lore.kernel.org/r/20210726144653.2180096-3-robdclark@gmail.com Signed-off-by: Rob Clark --- drivers/gpu/drm/msm/msm_gpu_devfreq.c | 21 ++++++++++----------- 1 file changed, 10 insertions(+), 11 deletions(-) diff --git a/drivers/gpu/drm/msm/msm_gpu_devfreq.c b/drivers/gpu/drm/msm/msm_gpu_devfreq.c index 3bcea0b..2e24a97 100644 --- a/drivers/gpu/drm/msm/msm_gpu_devfreq.c +++ b/drivers/gpu/drm/msm/msm_gpu_devfreq.c @@ -37,17 +37,21 @@ static int msm_devfreq_target(struct device *dev, unsigned long *freq, return 0; } +static unsigned long get_freq(struct msm_gpu *gpu) +{ + if (gpu->funcs->gpu_get_freq) + return gpu->funcs->gpu_get_freq(gpu); + + return clk_get_rate(gpu->core_clk); +} + static int msm_devfreq_get_dev_status(struct device *dev, struct devfreq_dev_status *status) { struct msm_gpu *gpu = dev_to_gpu(dev); ktime_t time; - if (gpu->funcs->gpu_get_freq) - status->current_frequency = gpu->funcs->gpu_get_freq(gpu); - else - status->current_frequency = clk_get_rate(gpu->core_clk); - + status->current_frequency = get_freq(gpu); status->busy_time = gpu->funcs->gpu_busy(gpu); time = ktime_get(); @@ -59,12 +63,7 @@ static int msm_devfreq_get_dev_status(struct device *dev, static int msm_devfreq_get_cur_freq(struct device *dev, unsigned long *freq) { - struct msm_gpu *gpu = dev_to_gpu(dev); - - if (gpu->funcs->gpu_get_freq) - *freq = gpu->funcs->gpu_get_freq(gpu); - else - *freq = clk_get_rate(gpu->core_clk); + *freq = get_freq(dev_to_gpu(dev)); return 0; } -- 2.7.4